Module runtime 

Runtime predicates that both the CLI driver and the doctor must agree on. Lifted out of driver.rs so doctor can call them directly instead of mirroring them; every mirror is a drift opportunity vs. what the runtime actually does (the parity rule).

Each predicate takes whatever env-snapshot it needs — typically crate::data_context::xdg::XdgEnv — rather than &CliEnv, so doctor’s EnvVarState-derived inputs can call them directly without constructing a synthetic CLI environment. The driver builds the snapshots at the call site.

Modules

config

Runtime config-load wrapper. Both driver and doctor parse user config through Config::load_validated so unknown-key warnings ride alongside the parsed config (or the parse error). Doctor’s read is documented in docs/specs/doctor.md §Config.

plugins

Runtime plugin discovery + load. Wraps PluginRegistry::load_with_xdg plus the cold-start fast path.

themes

Runtime theme registry construction. Built-ins are always loaded; user themes under $XDG_CONFIG_HOME/linesmith/themes/ are best-effort.